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Dennis N. Glascock, DO, FACC

Dennis N. Glascock, DO, FACC
Accepting New Patients!



211 Saint Francis Drive
Suite 15
Cape Girardeau, MO 63703
573-331-3333Get DirectionsMedical Center Map
515 Maple Valley Drive
Farmington, MO 63640
573-760-7920Get Directions
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"Be more concerned with your character than your reputation, because your character is what you really are, while your reputation is merely what others think you are" - John Wooden

"I was sad I had no shoes until I met the man with no legs" - My father

Board Certification

  • American Board of Internal Medicine, ABIM Subspecialty in Cardiovascular Diseases, ABIM Clinical Cardiac Electrophysiology

Medical Education

  • 1987 - Kirksville College of Osteopathic Medicine, Kirksville, MO


  • 1988 - Dallas-Ft. Worth Medical Center, Grand Prairie, TX


  • 1991 - Methodist Hospitals of Dallas, Dallas, TX


  • 1995 - University of Chicago Hospitals, Chicago, IL
  • 1994 - Alton Ochsner Medical Institutions, New Orleans, LA

Care Philosophy

"My goal is to treat my patients as I would want my family to be treated."

Clinical Interests

  • Catheter Ablation of Complex Heart Arrhythmias
  • Device Therapy of Congestive Heart Failure, Including Pacemakers and Defibrillators
  • Evaluation of Syncope (Fainting)
  • Risk Assessment of Sudden Cardiac Death (Cardiac Arrest)

Conditions Treated

  • Atrial fibrillation
  • Ventricular tachycardia, SVT, slow and fast heart rates
  • Cardiac arrest
  • Congestive heart failure
  • Syncope (fainting)
  • Inherited genetic diseases affecting cardiac conduction

Procedures and Treatments Offered / Performed

  • Pacemakers
  • Defibrillators (ICD), both implant and follow-up
  • CRT devices (therapy for congestive heart failure)
  • Complex ablations
  • Electrophysiology studies

Personal Details

"I have 2 daughters, Naomi and Matilda. Naomi works and lives in NYC after graduating from Wesleyan University in Middleton, CT. Matilda attends University of Notre Dame in South Bend, IN."

Other Experience

  • Clinical research in numerous trials, advancing the field of cardiac electrophysiology. National Speaker's Bureau and consultant for multiple device companies.
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